Description

Phenyl Vinylsulfonate is a specialized organic sulfonate ester monomer with the CAS number 1562-34-1. This compound serves as a critical building block in advanced polymer synthesis, offering a unique combination of a reactive vinyl group and a phenylsulfonate moiety. It is primarily sought after by R&D chemists and process engineers in the polymer and specialty chemical industries for developing novel materials with tailored properties, such as ion-exchange resins, functional coatings, and high-performance adhesives.

Application

• Polymer & Resin Synthesis: Key monomer for producing sulfonated polymers and ion-exchange resins.
• Surface Modification: Used in the creation of functional coatings and surface-active agents to alter material properties.
• Cross-linking Agent: Employed in formulations to introduce cross-links into polymer networks, enhancing thermal and chemical resistance.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of more complex molecules for pharmaceutical research.
• Adhesive & Sealant Formulations: Imparts specific adhesion and durability characteristics in advanced industrial adhesives.
• Electrolyte Materials: Investigated for use in the development of components for battery and fuel cell technologies.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new organic reactions and material science.

Basic Information

Product Name	Phenyl Vinylsulfonate
CAS No.	1562-34-1
Molecular Formula	C8H8O3S
Molecular Weight	184.21 g/mol
Synonyms	Vinyl phenyl sulfonate; Phenyl ethenesulfonate; Ethenesulfonic acid phenyl ester; Phenol vinyl sulfonate; Phenylsulfonyloxyethene; 1562-34-1; Vinyl benzenesulfonate (less common)
EINECS	Contact for details

Quality Control

Every batch of our Phenyl Vinylsulfonate is manufactured and tested under a stringent quality management system. We provide comprehensive analytical data to ensure the product meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA), including purity assay and impurity profile, is available for each lot upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.